Omaha, Nebraska · CST/CDT (UTC-6) · United States
Omaha and Lincoln metro overlay
Overlay for 402. Additional number capacity for eastern Nebraska.
Area code 531 is located in Omaha, Nebraska (United States). It covers Omaha and Lincoln metro overlay.
Area code 531 (Omaha, Nebraska) is in the CST/CDT time zone. Standard time is UTC-6 and UTC-5 during Daylight Saving Time.
Area code 531 is a legitimate NANPA-assigned code serving Omaha, Nebraska. However, scammers can spoof any area code. If you receive an unexpected call from (531), verify the caller before sharing personal information.
Area code 531 follows CST/CDT (UTC-6). See the live clock at whattime.city/omaha/ for the exact current time in Omaha.
Area code 531 was introduced in 2011. Overlay for 402. Additional number capacity for eastern Nebraska.